EP3759630A4 - Systèmes et procédés de commande d'accès à une chaîne de blocs - Google Patents

Systèmes et procédés de commande d'accès à une chaîne de blocs Download PDF

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Publication number
EP3759630A4
EP3759630A4 EP19760287.3A EP19760287A EP3759630A4 EP 3759630 A4 EP3759630 A4 EP 3759630A4 EP 19760287 A EP19760287 A EP 19760287A EP 3759630 A4 EP3759630 A4 EP 3759630A4
Authority
EP
European Patent Office
Prior art keywords
blockchain
systems
methods
controlling access
access
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19760287.3A
Other languages
German (de)
English (en)
Other versions
EP3759630A1 (fr
Inventor
Ram Pemmaraju
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Blocksafe Technologies Inc
Original Assignee
Blocksafe Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Blocksafe Technologies Inc filed Critical Blocksafe Technologies Inc
Publication of EP3759630A1 publication Critical patent/EP3759630A1/fr
Publication of EP3759630A4 publication Critical patent/EP3759630A4/fr
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0884—Network architectures or network communication protocols for network security for authentication of entities by delegation of authentication, e.g. a proxy authenticates an entity to be authenticated on behalf of this entity vis-à-vis an authentication entity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3215—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a plurality of channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H04L63/1416—Event detection, e.g. attack signature detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
    • H04L9/3213—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority using tickets or tokens, e.g. Kerberos
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • H04L9/3231—Biological data, e.g. fingerprint, voice or retina
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Storage Device Security (AREA)
EP19760287.3A 2018-03-02 2019-03-04 Systèmes et procédés de commande d'accès à une chaîne de blocs Pending EP3759630A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862637869P 2018-03-02 2018-03-02
US201862650803P 2018-03-30 2018-03-30
PCT/US2019/020586 WO2019169401A1 (fr) 2018-03-02 2019-03-04 Systèmes et procédés de commande d'accès à une chaîne de blocs

Publications (2)

Publication Number Publication Date
EP3759630A1 EP3759630A1 (fr) 2021-01-06
EP3759630A4 true EP3759630A4 (fr) 2021-11-24

Family

ID=67767783

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19760287.3A Pending EP3759630A4 (fr) 2018-03-02 2019-03-04 Systèmes et procédés de commande d'accès à une chaîne de blocs

Country Status (4)

Country Link
US (3) US11146555B2 (fr)
EP (1) EP3759630A4 (fr)
IL (1) IL277004A (fr)
WO (1) WO2019169401A1 (fr)

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US11042804B2 (en) 2017-08-03 2021-06-22 Liquineq AG System and method for providing security gateways for high security blockchain systems
US11410163B2 (en) 2017-08-03 2022-08-09 Liquineq AG Distributed smart wallet communications platform
WO2019141290A2 (fr) * 2019-05-15 2019-07-25 Alibaba Group Holding Limited Traitement d'éléments de données stockés dans des réseaux de chaînes de blocs
US11847171B2 (en) * 2019-08-20 2023-12-19 International Business Machines Corporation Facilitating blockchain transactions with an Internet of Things (IoT) device
US10783082B2 (en) 2019-08-30 2020-09-22 Alibaba Group Holding Limited Deploying a smart contract
CN111028077B (zh) * 2019-11-20 2023-04-11 华中科技大学 一种基于输入过滤器的智能合约防护方法及***
US11647033B2 (en) * 2019-11-21 2023-05-09 International Business Machines Corporation Device agnostic discovery and self-healing consensus network
US11741075B2 (en) * 2020-06-04 2023-08-29 Oracle International Corporation Methods and system of tracking transactions for distributed ledger
US11425567B2 (en) * 2020-08-06 2022-08-23 Sprint Communications Company L.P. Hyperledger authorization into a radio access network (RAN)
US20220337424A1 (en) * 2021-04-16 2022-10-20 Portable Data Corp Apparatuses And Methods For Facilitating Cryptographically Mediated Organizations And Tokens And Related Interactions
US11829498B2 (en) 2021-08-18 2023-11-28 Bank Of America Corporation Real-time dynamic blockchain securitization platform
US11615469B1 (en) 2021-10-15 2023-03-28 Bank Of America Corporation Smart decentralized platform for settlement of delisted stocks
US20230412639A1 (en) * 2022-06-21 2023-12-21 Coinbase, Inc. Detection of malicious on-chain programs

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US20170132626A1 (en) * 2015-11-05 2017-05-11 Mastercard International Incorporated Method and system for processing of a blockchain transaction in a transaction processing network
US20170257358A1 (en) * 2016-03-04 2017-09-07 ShoCard, Inc. Method and System for Authenticated Login Using Static or Dynamic Codes

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US8286220B2 (en) * 2008-09-23 2012-10-09 Zscaler, Inc. Browser access control
US8615581B2 (en) * 2008-12-19 2013-12-24 Openpeak Inc. System for managing devices and method of operation of same
EP2515496A4 (fr) * 2009-12-15 2013-07-03 Telefonica Sa Système et procédé de génération de confiance chez des utilisateurs de réseaux de données
US8365287B2 (en) * 2010-06-18 2013-01-29 Samsung Sds Co., Ltd. Anti-malware system and operating method thereof
CN101877710B (zh) * 2010-07-13 2012-10-17 成都市华为赛门铁克科技有限公司 代理网关防病毒实现方法、预分类器和代理网关
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US8949998B2 (en) * 2013-07-01 2015-02-03 Medidata Solutions, Inc. Method and system for maintaining data in a substantiated state
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EP3482528A1 (fr) * 2016-07-11 2019-05-15 Halo Digital Ltd Système et procédé de constitution d'un système de contrôle de données sécurisées mis en oeuvre dans une fabrique ou une usine
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US20170257358A1 (en) * 2016-03-04 2017-09-07 ShoCard, Inc. Method and System for Authenticated Login Using Static or Dynamic Codes

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Also Published As

Publication number Publication date
US20190273739A1 (en) 2019-09-05
EP3759630A1 (fr) 2021-01-06
IL277004A (en) 2020-10-29
WO2019169401A1 (fr) 2019-09-06
US11770378B2 (en) 2023-09-26
US11146555B2 (en) 2021-10-12
US20230412597A1 (en) 2023-12-21
US20210400042A1 (en) 2021-12-23

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